When my S9100 is tripod mounted, if using the Self-Timer and I'm stepping into the shot is there any value in having the autofocus set to Full-Time?  Will it include me in its focusing  or is that determined at the moment I press the button right down, even when on Self-Timer?  I've experimented but not sure if I can tell the difference.  I’d appreciate any advice on this point.
			
			